.login-form-wrapper {
  width: 100%;

  .input-box {
    position: relative;
    width: 250px;
    height: 35px; 
    margin: 18px auto 0;
    
    .iconfont {
      position: absolute;
      top: 7px; 
      left: 10px;
      font-size: 18px;
      color: #999;
    }

    .login-input {
      width: 100%;
      height: 100%;
      border: 1px solid #ddd;
      text-indent: 35px;
      font-size: 14px;
    }
  }
}